SHISA4 (Shisa Family Member 4): SHISA4 is involved in the regulation of synaptic function and neuronal excitability. It modulates the activity of key receptors in the central nervous system, including AMPA and NMDA receptors, and is implicated in the regulation of neuronal signaling and plasticity. Its role in synaptic modulation makes it a gene of interest in the study of neurological disorders and synaptic dysfunctions....